07/29/19 revisor ss/ln rd4510 - dli.mn.gov · 2.1 b. chapter 11 of the 2012 2018 irc and any...

11 Department of Labor and Industry

12 Proposed Permanent Rules Adopting Changes to the International Residential Code

13 13090010 ADOPTION OF INTERNATIONAL RESIDENTIAL CODE (IRC) BY14 REFERENCE

15 Subpart 1 Generally The 2012 2018 edition of the International Residential Code

16 (IRC) as promulgated by the International Code Council Inc (ICC) Washington DC

17 is incorporated by reference and made part of the Minnesota State Building Code except as

18 qualified by the applicable provisions in Minnesota Rules chapter 1300 and as amended

19 in this chapter Portions of this publication reproduce excerpts from the 2012 2018 IRC

110 International Code Council Inc Washington DC copyright 2012 2017 reproduced with

111 permission all rights reserved The IRC is not subject to frequent change and a copy of the

112 IRC with amendments for use in Minnesota is available in the office of the commissioner

113 of labor and industry

114 Subp 1a Deleted appendices All of the IRC appendices are deleted except Appendix

115 K and Appendix Q

116 Subp 2 Mandatory chapters The 2012 2018 IRC chapters 2 to 10 44 section

117 P2904 of chapter 29 and Appendix K and Appendix Q shall be administered by any

118 municipality that has adopted the Minnesota State Building Code except as qualified by

119 the applicable provisions in Minnesota Rules chapter 1300 and as amended by this chapter

120 Subp 3 Replacement chapters The following 2012 2018 IRC chapters are being

121 deleted and replaced with the provisions listed below in items A to E

122 A Chapter 1 of the 2012 2018 IRC and any references to code administration in

123 this code are is deleted and replaced with Minnesota Rules chapter 1300 Minnesota Building

124 Code Administration as provided in part 13090100 subpart 1

113090010

REVISOR SSLN RD4510072919

21 B Chapter 11 of the 2012 2018 IRC and any references to residential or

22 commercial energy in this code are deleted and replaced with Minnesota Rules chapters

23 1322 and 1323 Minnesota Energy Code

24 C Chapters 12 to 24 of the 2012 2018 IRC and any references to mechanical

25 matters in this code are deleted and replaced with Minnesota Rules chapter 1346 Minnesota

26 Mechanical Code

27 D Chapters 25 to 33 of the 2012 2018 IRC and any references to plumbing in

28 this code are deleted and replaced with Minnesota Rules chapter 4714 Minnesota Plumbing

29 Code except that section P2904 of IRC chapter 29 is not deleted

210 E Chapters 34 to 43 of the 2012 2018 IRC and references to electrical matters in

211 this code other than section sections R314 Smoke Alarms and R315 Carbon Monoxide

212 Alarms are deleted and replaced with Minnesota Rules chapter 1315 Minnesota Electrical

213 Code

214 Subp 4 [Repealed 39 SR 91]

215 [For text of subparts 5 and 6 see Minnesota Rules]

216 13090020 REFERENCES TO OTHER ICC CODES

217 Subpart 1 Generally References to other codes and standards promulgated by the

218 ICC in the 2012 2018 IRC are modified in subparts 2 to 11

219 [For text of subparts 2 to 6 see Minnesota Rules]

220 Subp 7 Plumbing code References to the International Plumbing code in this code

221 mean the Minnesota Plumbing Code Minnesota Rules chapter 4714 adopted under

222 Minnesota Statutes section 326B106 subdivisions 1 and 2 326B435


213090020


31 13090100 CHAPTER 1 ADMINISTRATION


33 Subp 3 Transient use Buildings constructed for transient use and required to be

34 licensed by any Minnesota state agency shall be constructed in accordance with the

35 requirements for Group R occupancies located in Minnesota Rules chapter 1305

36 13090202 SECTION R202 DEFINITIONS

37 [For text of subpart 1 see Minnesota Rules]

38 Subp 2 Additional definitions IRC section R202 is amended by adding the following

39 definitions

310 APPROVED Approved means approval by the building official pursuant to the Minnesota

311 State Building Code by reason of

312 a inspection investigation or testing

313 b accepted principles

314 c computer simulations

315 d research reports or

316 e testing performed by either a licensed engineer or by a locally or nationally recognized317 testing laboratory

318 CODE For purposes of this chapter the code or this code means the Minnesota

319 Residential Code Minnesota Rules chapter 1309

320 CRAWL SPACE Areas or rooms with less than 6 feet 4 inches (1931 mm) ceiling height

321 measured to the finished floor or grade below

322 FLASHING Approved corrosion-resistive material provided in such a manner as to deflect

323 and resist entry of water into the construction assembly

313090202


41 FLOOR AREA The calculated square footage of the floor within the inside perimeter of

42 the exterior walls of the building under consideration without deduction for hallways

43 stairways closets the thickness of interior walls columns or other features

44 KICK-OUT FLASHING Flashing used to divert water where the lower portion of a sloped

45 roof stops within the plane of an intersecting wall cladding

46 OCCUPANCY CLASSIFICATIONS

47 IRC-1 - Single-family dwelling

48 IRC-2 - Two-family dwellings

49 IRC-3 - Townhouses

410 IRC-4 - Accessory structures

411 a Garages

412 b Storage sheds and

413 c Similar structures

414 SILL HEIGHT The lowest part of the window opening of an operable window measured

415 from the finished floor

416 TRANSIENT Occupancy of a dwelling unit or sleeping unit for not more than 30 days

417 WATERPROOFING Treatment of a surface or structure located below grade to resist

418 the passage of water in liquid form under hydrostatic pressure that bridges nonstructural

419 cracks

420 13090301 SECTION R301 DESIGN CRITERIA

421 Subpart 1 [Repealed 39 SR 91]

422 Subp 2 IRC Table R3012(1) Table R3012(1) is amended to read as follows

413090301


51 TABLE R3012(1) CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA

SEISMIC DESIGNCATEGORYl

WIND DESIGN52 ROOF SNOW53 LOADf

Topographic effectsk54 Speedd (mph)

AYES90 11555 pf = 07 pg

WINTER DESIGN57 TEMPe56 SUBJECT TO DAMAGE FROM

TermitecFrost line depthb58 Weatheringa

See MR chapter 13231322See Footnote c

59 See MR part13031600510 Severe

MEAN ANNUALTEMPj

AIR FREEZINGINDEXi

FLOODHAZARDSg

511 ICE BARRIER512 UNDERLAYMENT513 REQUIREDh

4116 See FootnotejSee Table R4033(2)

514 See MR chapter1335515 Yes

516 For SI 1 pound per square foot = 00479 kPa 1 mile per hour = 0447 ms

517 a Weathering may require a higher strength concrete or grade of masonry than necessary

518 to satisfy the structural requirements of this code The weathering column shall be filled in

519 with the weathering index such as negligible moderate or severe for concrete as

520 determined from the Weathering Probability Map [Figure R3012(3)] R3012(4) The grade

521 of masonry units shall be determined from ASTM C 34 C 55 C 62 C 73 C 90 C 129 C

522 145 C 216 or C 652

523 b See Minnesota Rules part 13031600 -- Footing Depth for Frost Protection to verify

524 whether the county requires Zone I or Zone II frost protection

525 c The jurisdiction shall fill in this part of the table to indicate the need for protection

526 depending on whether there has been a history of local subterranean termite damage

513090301


61 d The jurisdiction shall fill in this part of the table with the wind speed from the basic See

62 wind speed map [Figure R3012(4)A] R3012(5)A Wind exposure category shall be

63 determined on a site-specific basis in accordance with section R301214

64 e See Minnesota Rules chapter 1322 - Table R403517 Climate Data Design Conditions

65 to verify by city

66 f The ground snow loads to be used in determining the design snow loads for buildings and

67 other structures are given in Minnesota Rules part 13031700 - Ground Snow Load to verify

68 by county The roof snow load is a uniform load on the horizontal projection of the roof

69 g See Minnesota Rules chapter 1335 Flood Proofing Regulations

610 h In accordance with sections R905271 R90512 R90527 R905431 R905531

611 R905631 R905731 and R905831 where there has been a history of local damage

612 from the effects of ice damming

613 i The jurisdiction shall fill in this part of the table with the 100-year return period air freezing

614 index (BF-days) from Figure R4033(2) or from the 100-year (99 percent) value on the

615 National Climatic Data Center data table Air Freezing Index-USA Method (Base 32deg F)

616 at wwwncdcnoaagovoafpsf wwwncdcnoaagovsitesdefaultfilesattachmentsAir-

617 Freezing-Index-Return-Periods-and-Associated-Probabilitiespdf

618 j The jurisdiction shall fill in this part of the table with the mean annual temperature from

619 the National Climatic Data Center data table Average Mean Temperature Index at

620 httpwwwesrlnoaagovpsddatausclimatetmpstate19712000climo

621 wwwncdcnoaagovsitesdefaultfilesattachmentsAir-Freezing-Index-Return-Periods-

622 and-Associated-Probabilitiespdf

623 k In accordance with section R301215

624 l Assigned to allow the application of the least restrictive topographic provisions of the

625 code

613090301


71 Subp 3 IRC Figure R3012(5) R3012(6) Figure R3012(5) R3012(6) Ground

72 Snow Loads Pg for the United States (lbft2) is deleted in its entirety


74 13090302 SECTION R302 FIRE-RESISTANT CONSTRUCTION

75 Subpart 1 IRC section R3022 Townhouses Tables R3021(1) and

76 R3021(2) Section R3022 is Table R3021(1) and Table R3021(2) are amended to read

77 as follows

78 R3022 Townhouses Each townhouse shall be considered a separate building and

79 shall be separated by fire-resistance-rated wall assemblies meeting the requirements

710 of section R3021 for exterior walls

711 Exception A common 1-hour fire-resistance-rated wall assembly tested in

712 accordance with ASTM E 119 or UL 263 is permitted for townhouses if such walls

713 do not contain plumbing or mechanical equipment ducts or vents in the cavity of

714 the common wall The wall shall be rated for fire exposure from both sides and

715 shall extend to and be tight against exterior walls and the underside of the roof

716 sheathing Electrical installations shall be installed in accordance with Minnesota

717 Rules chapter 1315 Penetrations of electrical outlet boxes shall be in accordance

718 with section R3024

719 R30221 Continuity The fire-resistance-rated wall assembly separating

720 townhouses shall be continuous from the foundation to the underside of the roof

721 sheathing roof deck or roof slab The fire-resistance rating shall extend the full

722 length of the wall or assembly including wall extensions through and separating

723 attached enclosed accessory structures The separation shall extend through enclosed

724 soffits overhangs and similar projections

713090302


81 R30222 Parapets Parapets constructed in accordance with section R30223

82 shall be constructed for townhouses as an extension of exterior walls or common

83 walls in accordance with the following

84 1 where roof surfaces adjacent to the wall or walls are at the same elevation

85 the parapet shall extend not less than 30 inches (762 mm) above the roof

86 surfaces or

87 2 where roof surfaces adjacent to the wall or walls are at different elevations

88 and the higher roof is not more than 30 inches (762 mm) above the lower roof

89 the parapet shall extend not less than 30 inches (762 mm) above the lower

810 roof surface

811 Exception A parapet is not required in the two cases above when the

812 roof is covered with a minimum class C roof covering and the roof

813 decking or sheathing is of noncombustible materials or approved

814 fire-retardant-treated wood for a distance of 4 feet (1219 mm) on each

815 side of the wall or walls or one layer of 58-inch (159 mm) type X

816 gypsum board is installed directly beneath the roof decking or sheathing

817 supported by a minimum of nominal 2-inch (51 mm) ledgers attached to

818 the sides of the roof framing members for a minimum distance of 4 feet

819 (1219 mm) on each side of the wall or walls and there are no openings

820 or penetrations in the roof within 4 feet (1219 mm) of the common walls

821 3 A parapet is not required where roof surfaces adjacent to the wall or walls

822 are at different elevations and the higher roof is more than 30 inches (762

823 mm) above the lower roof The common wall construction from the lower

824 roof to the underside of the higher roof deck shall have not less than a 1-hour

825 fire-resistance rating The wall shall be rated for exposure from both sides

826 TABLE R3021(1) EXTERIOR WALLS

813090302


MINIMUM FIRESEPARATION

DISTANCE

91 MINIMUM92 FIRE-RESISTANCE

RATING93 EXTERIOR WALL ELEMENT

94 Walls

lt 5 feet1-hour - tested in96 accordance with ASTM E95 Fire-resistance-rated

97 119 or UL 263 with98 exposure from both sides

ge 5 feet0 hours99 Not fire-resistance-rated

910 Projections

ge 2 feet to lt 5 feet1-hour on the undersidea911 Fire-resistance-rated


913 Openings in walls

lt 3 feetNA914 Not allowed

3 feet0 hours915 25 Maximum of Wall Area

5 feet0 hours916 Unlimited

917 Penetrations

lt 5 feetComply with section919 R3024918 All

5 feet920 None required

921 For SI 1 foot = 3048 mm

922 NA = Not Applicable

923 a 1-hour on the underside equates to one layer of 58-inch type X gypsum sheathing Openings

924 are not allowed

925 TABLE R3021(2) EXTERIOR WALLS - DWELLINGS WITH FIRE SPRINKLERS


DISTANCE



929 Walls

913090302


0 feet1-hour - tested in102 accordance with ASTM E101 Fire-resistance-rated

103 119 or UL 263 with104 exposure from the outside

3 feet0 hours105 Not fire-resistance-rated

106 Projections

2 feet1-hour on the undersidea107 Fire-resistance-rated





1012 Penetrations



1016 For SI 1 foot = 3048 mm



1019 are not allowed

1020 R30223 Parapet construction Parapets shall have the same fire-resistance rating

1021 as that required for the supporting wall or walls On any side adjacent to a roof

1022 surface the parapet shall have noncombustible faces for the uppermost 18 inches

1023 (457 mm) to include counterflashing and coping materials Where the roof slopes

1024 toward a parapet at slopes greater than 2 units vertical in 12 units horizontal (167

1025 percent slope) the parapet shall extend to the same height as any portion of the

1026 roof within a distance of 3 feet (914 mm) but in no case shall the height be less

1027 than 30 inches (762 mm)

1013090302


111 R30224 Structural independence Each individual townhouse shall be

112 structurally independent

113 Exceptions

114 1 Foundations supporting exterior walls or common walls

115 2 Structural roof and wall sheathing from each unit may fasten to the

116 common wall framing

117 3 Nonstructural wall and roof coverings

118 4 Flashing at termination of roof covering over common wall

119 5 Townhouses separated by a common 1-hour fire-resistance-rated wall

1110 as provided in section R3022

1111 R30225 Sound transmission Townhouses constructed in accordance with section

1112 R3022 shall comply with the sound transmission requirements of Appendix K

1113 TABLE R3021(1)

1114 EXTERIOR WALLS


DISTANCE

MINIMUM1116 FIRE-RESISTANCE1117 RATING

1115 EXTERIOR WALL ELEMENT

0 feet1 hour - tested in1119 accordance with ASTM

Fire-resistance rated1118 Walls

1120 E 119 UL 263 or section1121 7033 of the International1122 Building Code with1123 exposure from both sides

ge 5 feet0 hours1124 Not fire-resistance rated


ge 2 feet to lt 5 feet1 hour on the underside1127 or heavy timber or

Fire-resistance rated1126 Projections

1113090302


121 fire-retardant-treated122 woodabc



3 feet0 hours25 Maximum of Wall Area125 Openings in126 walls


lt 3 feetComply with section129 R3024

All128 Penetrations


1211 For SI 1 foot = 3048 mm


1213 a The fire-resistance rating shall be permitted to be reduced to 0 hours on the underside of

1214 the eave overhang if fireblocking is provided from the wall top plate to the underside of the

1215 roof sheathing

1216 b The fire-resistance rating shall be permitted to be reduced to 0 hours on the underside of

1217 the rake overhang where gable vent openings are not installed

1218 c One hour on the underside equates to one layer of 58-inch type X gypsum sheathing

1219 Openings are not allowed

1220 TABLE R3021(2)

1221 EXTERIOR WALLS - DWELLINGS WITH FIRE SPRINKLERS


DISTANCE





1227 E 119 UL 263 or section1228 7033 of the International

1213090302


131 Building Code with132 exposure from the outside

3 feeta0 hours133 Not fire-resistance rated


2 feeta1 hour on the underside136 or heavy timber or


137 fire-retardant-treated138 woodbcd

3 feet0 hours139 Not fire-resistance rated

lt 3 feetNANot allowed1310 Openings in1311 walls 3 feeta0 hours1312 Unlimited


All1313 Penetrations

3feeta1315 None required

1316 For SI 1 foot = 3048 mm


1318 a For residential subdivisions where all dwellings are equipped throughout with an automatic

1319 sprinkler system installed in accordance with section P2904 the fire separation distance for

1320 exterior walls not fire-resistance rated and for fire-resistance-rated projections shall be

1321 permitted to be reduced to 0 feet and unlimited unprotected openings and penetrations shall

1322 be permitted where the adjoining lot provides an open setback yard that is 6 feet or more

1323 in width on the opposite side of the property line



1326 roof sheathing

1327 c The fire-resistance rating shall be permitted to be reduced to 0 hours on the underside of


1313090302


141 d One hour on the underside equates to one layer of 58-inch type X gypsum sheathing


143 Subp 2 IRC section R3023 Two-family dwellings R30223 Continuity Section

144 3023 R30223 is amended by adding a subsection to the end of the section to read as

145 follows

146 R30232 Sound transmission R30223 Continuity Two-family dwellings

147 constructed in accordance with section R3023 shall comply with the sound

148 transmission requirements of Appendix K The fire-resistance-rated wall or

149 assembly separating townhouses shall be continuous from the foundation to the

1410 underside of the roof sheathing roof deck or roof slab The fire-resistance rating

1411 shall extend the full length of the wall or assembly including wall extensions

1412 through and separating attached enclosed accessory structures The separation

1413 shall extend through enclosed soffits overhangs and similar projections

1414 Subp 2a IRC section R30227 Section R3022 is amended by adding a subsection

1415 to read as follows


1417 R3022 shall comply with the sound transmission requirements of IRC Appendix

1418 K

1419 Subp 3 IRC section R30251 Opening protection R3023 Two-family

1420 dwellings Section 30251 R3023 is amended by adding a subsection to the end of the

1421 section to read as follows

1422 R30251 Opening protection Openings from a private garage directly into a

1423 room used for sleeping purposes shall not be permitted Other openings between

1424 the garage and residence shall be equipped with solid wood doors not less than

1413090302


151 1-38 inches (35 mm) in thickness solid or honeycomb-core steel doors not less

152 than 1-38 inches (35 mm) thick or 20-minute fire-rated doors

153 R30232 Sound transmission Two-family dwellings constructed in accordance

154 with section R3023 shall comply with the sound transmission requirements of

155 IRC Appendix K

156 Subp 4 IRC section R3026 R30251 Opening protection Section R3026 and

157 Table R3026 are R30551 is amended to read as follows

158 R3026 Dwellinggarage fire separation The garage shall be separated as required

159 by Table R3026 Openings in garage walls shall comply with section R3025

1510 TABLE R3026 DWELLINGGARAGE SEPARATION

MATERIAL1511 SEPARATION

Not less than 12-inch gypsum board or equivalent1513 applied to the garage side Vertical separation1512 From the residence and attics

1514 between the garage and the residence attic shall1515 extend to the roof sheathing or rafter blocking

Not less than 58-inch type X gypsum board orequivalent

1516 From all habitable rooms above1517 the garage

Not less than 12-inch gypsum board or equivalentapplied to the garage side of structural members

1518 Structural members supporting1519 floorceiling assemblies or garage

supporting the floorceiling assemblies or garage1520 ceiling used for separation required1521 by this section ceiling Structural members include but are not1522 limited to walls columns beams girders and1523 trusses

Not less than 12-inch gypsum board or equivalentapplied to the interior side of exterior walls that are

1524 Garages located less than 3 feet1525 from a dwelling unit on the same1526 lot within this area This provision does not apply to1527 garage walls that are perpendicular to the adjacent1528 dwelling unit wall



1513090302





164 Subp 5 IRC section R3026 Section R3026 and Table R3026 are amended to read

165 as follows



168 TABLE R3026a

169 DWELLINGGARAGE SEPARATION MATERIAL











1628 For SI 1 inch = 254 mm 1 foot = 3048 mm

1629 a Attachment of gypsum board shall comply with Table R70235

1613090302


171 13090303 SECTION R303 LIGHT VENTILATION AND HEATING

172 Section R3034 is amended to read as follows

173 R3034 Mechanical ventilation Mechanical ventilation of a dwelling unit shall comply

174 with either Minnesota Rules chapter 1322 or ASHRAE 622 as incorporated by

175 reference in Minnesota Rules chapter 1346

176 13090310 SECTION R310 EMERGENCY ESCAPE AND RESCUE OPENINGS

177 Subpart 1 IRC section R3101 Emergency escape and rescue opening

178 required Section R3101 is amended to read as follows

179 R3101 Emergency escape and rescue opening required Basements habitable attics

1710 and every sleeping room shall have at least not less than one operable emergency escape

1711 and rescue opening Where basements contain one or more sleeping rooms an

1712 emergency egress and rescue openings opening shall be required in each sleeping room

1713 but not be required in adjoining areas of the basement Where emergency escape and

1714 rescue openings are provided they shall have a sill height of not more than 44 inches

1715 (1118 mm) measured from the finished floor to the bottom of the clear opening Where

1716 a door opening having a threshold below the adjacent ground elevation serves as an

1717 emergency escape and rescue opening and is provided with a bulkhead enclosure the

1718 bulkhead enclosure shall comply with section R3103 The net clear opening dimensions

1719 required by this section shall be obtained by the normal operation of the emergency

1720 escape and rescue opening from the inside Emergency escape and rescue openings

1721 with a finished sill height below the adjacent ground elevation shall be provided with

1722 a window well in accordance with section R3102 Emergency escape and rescue

1723 openings shall open directly into a public way or to a yard or court that opens to a

1724 public way

1725 Exceptions

1713090310


181 1 Basements Storm shelters and basements used only to house mechanical

182 equipment and not exceeding a total floor area of 200 square feet (1858 m2)

183 2 Basements or basement bedrooms when the building is protected with an

184 automatic sprinkler system installed in accordance with IRC section P2904 or

185 NFPA 13D

186 3 Basements or basement bedrooms that comply with all of the following

187 conditions

188 A constructed prior to August 1 2008

189 B undergoing an alteration or repair and

1810 C where the entire basement area when including all portions of the means

1811 of egress to the level of exit discharge and all areas on the level of exit

1812 discharge that are open to the means of egress is protected with an automatic

1813 sprinkler system in accordance with IRC section P2904 or NFPA 13D

1814 (Section R31011 remains unchanged)

1815 R31011 Minimum opening area All emergency escape and rescue openings

1816 shall have a minimum net clear opening of 57 square feet (0530 m2)

1817 Exception Grade floor openings shall have a minimum net clear opening of

1818 5 square feet (0465 m2)

1819 R31012 Minimum opening height The minimum net clear opening height shall

1820 be 24 inches (610 mm)

1821 R31013 Minimum opening width The minimum net clear opening width shall

1822 be 20 inches (508 mm)

1813090310


191 R31014 Operational constraints Emergency escape and rescue openings shall

192 be operational from the inside of the room without the use of keys tools or special

193 knowledge

194 Exception Windows with approved window opening control devices and

195 installed in accordance with ASTM F 2090 The devices shall not require the

196 use of keys or tools to operate

197 R31015 Replacement windows Replacement windows installed in buildings

198 regulated by the International Residential Code shall be exempt from the maximum

199 sill height requirements of section R3101 including subsections R31011

1910 R31012 and R31013 if the replacement window is the manufacturers largest

1911 standard size window that will fit within the existing frame or existing rough

1912 opening The replacement window shall be the same operating style as the existing

1913 window or a style that provides for an equal or greater window opening area than

1914 the existing window

1915 Subp 2 R310151 Licensed facilities IRC section R3102 Emergency escape

1916 rescue openings Section R3102 is amended by adding a subsection to read as follows

1917 R310251 Licensed facilities Windows in rooms used for foster care or day care

1918 licensed or registered by the state of Minnesota shall comply with the provisions of

1919 section R31015 or all of the following conditions whichever is more restrictive

1920 1 Minimum of 20 inches in clear opening width

1921 2 Minimum of 20 inches in clear opening height

1922 3 Minimum of 648 square inches (45 square feet) clear opening and

1923 4 Maximum of 48 inches from the floor to the sill height

1913090310


201 Subp 3 IRC section R3106 Alterations or repairs of existing basements Section

202 R3106 is amended and a subsection added to read as follows

203 R3106 Alterations or repairs of existing basements An emergency escape and

204 rescue opening is not required where existing basements undergo alterations or repairs

205 R31061 Sleeping rooms in existing basements New sleeping rooms created in

206 an existing basement shall be provided with emergency escape and rescue openings

207 in accordance with section R3101

208 Exception Emergency escape and rescue openings are not required to be

209 provided where the entire basement area including all portions of the means


2011 discharge that are open to the means of egress are protected with an automatic


2013 13090311 SECTION R311 MEANS OF EGRESS


2015 Subp 3 IRC section R31172 Headroom Section R31172 is amended to read as

2016 follows

2017 R31172 Headroom The minimum headroom in all parts of the stairway shall

2018 not be less than 6 feet 8 inches (2032 mm) measured vertically from the sloped

2019 line adjoining the tread nosing or from the floor surface of the landing or platform

2020 on that portion of the stairway

2021 Exceptions

2022 1 Where the nosings of treads at the side of a flight extend under the edge of

2023 a floor opening through which the stair passes the floor opening shall be

2013090311


211 allowed to project horizontally into the required headroom a maximum of

212 4-34 inches (121 mm)

213 2 The minimum headroom for existing buildings shall be in accordance with

214 section R30522

215 3 The headroom for spiral stairways shall be in accordance with section

216 R3117101

217 13090312 SECTION R312 GUARDS AND WINDOW FALL PROTECTION


219 Subp 2 IRC section R3122 Window fall protection Section R3122 is amended


2111 R3122 Window fall protection Window fall protection shall be provided in accordance

2112 with sections R31221 and R31222

2113 R31221 Window sills In dwelling units where the lowest part of the opening

2114 of an operable window is located more than 72 inches (1829 mm) above the finished

2115 grade or surface below the lowest part of the window opening shall be a minimum

2116 of 36 inches (914 mm) above the finished floor of the room in which the window

2117 is located Operable sections of windows shall not permit openings that allow

2118 passage of a 4-inch diameter (102 mm) sphere where such openings are located

2119 within 36 inches (914 mm) of the finished floor

2120 Exceptions

2121 1 Windows with openings that will not allow a 4-inch diameter (102 mm)

2122 sphere to pass through the opening when the window is in its largest opened

2123 position

2113090312


221 2 Openings that are provided with window fall prevention devices that comply

222 with ASTM F 2090

223 3 Windows that are provided with window opening control devices that

224 comply with section R31222

225 4 Replacement windows

226 R31222 Window opening control devices Window opening control devices

227 shall comply with ASTM F 2090 The window opening control device after

228 operation to release the control device allowing the window to fully open shall

229 not reduce the minimum net clear opening area of the window unit to less than the

2210 area required by section R31011

2211 (Subsection R31222 remains unchanged)

2212 13090314 SECTION R314 SMOKE ALARMS

2213 Subpart 1 IRC section R31431 R31422 Alterations repairs and

2214 additions Section R31422 is amended to read as follows

2215 R31431 R31422 Alterations repairs and additions An individual dwelling

2216 unit shall be equipped with smoke alarms located as required for new dwellings

2217 when

2218 1 alterations repairs (including installation or replacement of windows or

2219 doors) or additions requiring a building permit occur or

2220 2 one or more sleeping rooms are added or created in existing dwellings

2221 Exceptions

2222 1 Work involving the exterior surfaces of dwellings such as the replacement

2223 of roofing or siding or the addition of an open porch or deck or chimney

2224 repairs

2213090314


231 2 Installation alteration or repairs of plumbing electrical or mechanical

232 systems

233 Subp 2 IRC section R3144 Interconnection Section R3144 is amended by adding

234 an exception to read as follows

235 Exception Interconnection of smoke alarms in existing areas shall not be required

236 where alterations or repairs do not result in removal of interior wall or ceiling

237 finishes exposing the structure

238 Subp 3 IRC section R3146 Power source Section R3146 is amended by modifying

239 the second exception to read as follows

2310 2 Smoke alarms installed in existing areas shall be permitted to be battery powered

2311 provided any alterations or repairs do not result in the removal of interior wall or

2312 ceiling finishes exposing the structure

2313 13090315 SECTION R315 CARBON MONOXIDE ALARMS

2314 Subpart 1 IRC section R3151 Carbon monoxide alarms IRC section R3152

2315 Where required Section R3152 is amended to read as follows

2316 R3151 Carbon monoxide alarms For new construction every one-family dwelling

2317 unit two-family dwelling unit and each townhouse dwelling unit shall have an approved

2318 and operational carbon monoxide alarm installed when one of the following conditions

2319 occur

2320 1 Fuel-fired appliances are installed or

2321 2 Have attached garages

2322 R31511 Installation Carbon monoxide alarms shall be installed outside and not

2323 more than 10 feet from each separate sleeping area or bedroom Alarms shall be

2324 installed on each level containing sleeping areas or bedrooms

2313090315


241 R3152 Where required Carbon monoxide alarms shall be provided in accordance

242 with Sections R31521 and R31522

243 R31521 New construction For new construction every one-family dwelling

244 unit each unit in a two-family dwelling unit and each townhouse dwelling unit

245 shall be provided with an approved and operational carbon monoxide alarm where

246 one or both of the following conditions exist

247 1 The dwelling unit contains a fuel-fired appliance

248 2 The dwelling unit has an attached garage with an opening that communicates

249 with the dwelling unit

2410 R31522 Alterations repairs and additions An individual dwelling unit shall

2411 be equipped with carbon monoxide alarms located as required for new dwellings

2412 where




2416 Exceptions


2418 of roofing or siding the addition of an open porch or deck or chimney repairs


2420 systems

2421 Subp 2 IRC section R3153 Location Section R3153 is amended to read as follows

2422 R3153 Location Carbon monoxide alarms in dwelling units shall be installed outside

2423 of and not more than 10 feet (3048 mm) from each separate sleeping area or bedroom

2424 Alarms shall be installed on each level containing sleeping areas or bedrooms Where

2413090315


251 a fuel-burning appliance is located within a bedroom or its attached bathroom a carbon

252 monoxide alarm shall be installed within the bedroom

253 Subp 3 IRC section R3155 Interconnectivity Section R3155 is amended by

254 modifying the exception to read as follows

255 Exception Interconnection of carbon monoxide alarms in existing areas shall not

256 be required where alterations or repairs do not result in removal of interior wall

257 or ceiling finishes exposing the structure



2510 2 Carbon monoxide alarms installed in existing areas shall be permitted to be

2511 battery powered provided any alterations or repairs do not result in the removal

2512 of interior wall or ceiling finishes exposing the structure

2513 13090320 SECTION R320 ACCESSIBILITY

2514 IRC sections R3201 and R32011 are deleted in their entirety and replaced with the

2515 following

2516 R3201 Scope Where there are four or more IRC-3 dwelling units or sleeping units in

2517 a single structure the provisions for Group R-3 occupancies located in Minnesota

2518 Rules chapter 1341 Minnesota Accessibility Code shall apply

2519 13090321 SECTION R321 ELEVATORS AND PLATFORM LIFTS

2520 IRC sections R3211 R3212 and R3213 are deleted and replaced with the following

2521 R3211 Elevators platform lifts For elevator and platform lift requirements see

2522 Minnesota Rules chapter 1307 Elevators and Related Devices

2523 13090326 SECTION R326 SWIMMING POOLS SPAS AND HOT TUBS

2524 IRC section R326 is deleted in its entirety

2513090326


261 13090402 SECTION R402 MATERIALS

262 IRC Table R4022 is amended to read as follows

263 TABLE R4022 MINIMUM SPECIFIED COMPRESSIVE STRENGTH OF

264 CONCRETE

265 MINIMUM SPECIFIED COMPRESSIVESTRENGTHa (fsup1c) (f ʹc)266 TYPE OR

Weathering Potentialb267 LOCATION OF

268 CONCRETE CONSTRUCTION

SevereModerate269 Negligible

5000500050002610 Footingsgh

2500c25002500

2611 Basement walls foundations and2612 other concrete not ex posed to the2613 weather

2500c250025002614 Basement slabs and interior slabs2615 on grade except garage floor slabs

3000d3000d2500

2616 Basement walls foundation walls2617 exterior walls and other vertical2618 concrete work exposed to the2619 weather

3500d e f3000d e f2500

2620 Porches carport slabs and steps2621 exposed to the weather and garage2622 floor slabs

2623 For SI 1 pound per square inch = 6895 kPa

2624 a Strength at 28 days psi

2625 b See Table R3012(1) for weathering potential

2626 c Concrete in these locations that may be subject to freezing and thawing during construction

2627 shall be air-entrained concrete in accordance with Footnote d

2628 d Concrete shall be air-entrained Total air content (percent by volume of concrete) shall

2629 be not less than 5 percent or more than 7 percent

2613090402


271 e See section R4022 for maximum cementitious materials content

272 f For garage floors with a steel-troweled finish reduction of the total air content (percent

273 by volume of concrete) to not less than 3 percent is permitted if the specified compressive

274 strength of the concrete is increased to not less than 4000 psi

275 g Compressive strength (fsup1c) (f ʹc) of 2500 psi with an approved admixture that provides

276 a water and vapor resistance at least equivalent to 5000 psi concrete

277 h Compressive strength (f ʹc) of 5000 psi is not required for post footings for decks or

278 porches wood foundations slab-on-grade foundation walls and footings for floating slabs

279 13090403 SECTION R403 FOOTINGS

2710 Subpart 1 IRC section R403141 Section R403141 is amended to read as follows

2711 R403141 Frost protection Footings shall not bear on frozen soil

2712 Foundation walls piers and other permanent supports of buildings and

2713 structures not otherwise protected from frost shall be protected by one or more

2714 of the following methods

2715 1 Extended below the frost line specified in Table R3012(1)

2716 2 Constructing in accordance with section R4033

2717 3 Constructing in accordance with ASCE 32

2718 4 Erected on solid rock or

2719 5 Constructing in accordance with Minnesota Rules chapter 1303

2720 Exception Decks not supported by a dwelling need not be provided

2721 with footings that extend below the frost line

2722 Subp 2 IRC section R40316 IRC Section R40316 is amended to read as follows

2713090403


281 R40316 Foundation anchorage Sill plates and walls supported directly on

282 continuous foundations shall be anchored to the foundation in accordance with

283 this section

284 Wood sole plates at all exterior walls on monolithic slabs wood sole plates of

285 braced wall panels at building interiors on monolithic slabs and all wood sill plates

286 shall be anchored to the foundation with anchor bolts spaced a maximum of 6 feet

287 (1829 mm) on center Bolts shall be at least 12-inch (127 mm) in diameter and

288 shall extend a minimum of 7 inches (178 mm) into concrete or grouted cells of

289 concrete masonry units A nut and washer shall be tightened on each bolt There

2810 shall be a minimum of two bolts per plate section with one bolt located not more

2811 than 12 inches (305 mm) or less than 7 bolt diameters from each end of the plate

2812 section Interior bearing wall sole plates on monolithic slab foundation that are

2813 not part of a braced wall panel shall be positively anchored with approved fasteners

2814 Sill plates and sole plates shall be protected against decay and termites where

2815 required by sections R317 and R318 Cold-formed steel framing systems shall be

2816 fastened to the wood sill plates or anchored directly to the foundation as required

2817 in section R50531 or R60311 When vertical reinforcing is required by other

2818 sections of this code the foundation anchor bolts shall align with be within 8 inches

2819 (203 mm) of the vertical reinforcing All anchor bolts installed in masonry shall

2820 be grouted in place with at least 1-inch (25 mm) of grout between the bolt and

2821 measured from the inside face of the masonry and the anchor bolt

2822 Exceptions

2823 1 Foundation anchor straps spaced as required to provide equivalent anchorage

2824 to 12-inch diameter (127 mm) anchor bolts When vertical reinforcing is

2825 required by other sections of this code the foundation anchor straps shall

2826 align with the reinforcing

2813090403


291 2 Walls 24 inches (6096 mm) total length or shorter connecting offset braced

292 wall panels shall be anchored to the foundation with a minimum of one anchor

293 bolt located in the center third of the plate section and shall be attached to

294 adjacent braced wall panels according to Figure R602105 at corners


296 wall panels shall be permitted to be connected to the foundation without anchor

297 bolts The wall shall be attached to adjacent braced wall panels according to

298 Figure R602105 at corners

299 13090404 SECTION R404 FOUNDATION AND RETAINING WALLS


2911 R4041 Concrete and masonry foundation walls Concrete foundation walls shall

2912 be selected and constructed in accordance with the provisions of section R40412

2913 Masonry foundation walls shall be selected and constructed in accordance with the

2914 provisions of section R40411 Concrete and masonry foundation walls shall be laterally

2915 supported at the top and bottom Foundation walls that meet all of the following shall

2916 be considered laterally supported

2917 1 Full basement floor shall be 35 inches (89 mm) thick concrete slab poured tight

2918 against the bottom of the foundation wall

2919 2 Floor joists and blocking shall be connected to the sill plate at the top of wall

2920 with an approved connector with listed capacity meeting the top of wall reaction

2921 in Table R4041(1) Maximum spacing of floor joists shall be 24 inches on center

2922 Spacing of blocking shall be in accordance with Table R4041(1)

2923 3 Bolt spacing for the sill plate shall be no greater than the requirements in Table

2924 R4041(1)

2913090404


301 4 The floor shall be blocked perpendicular to the floor joists Blocking shall be

302 full depth within three joist spaces of the foundation wall Floor sheathing shall

303 be fastened to blocking in accordance with Table R6023(1) Blocking shall be

304 installed in accordance with footnote e of Table R4041(1)

305 5 Where foundation walls support unbalanced load on opposite sides of the

306 building such as a daylight basement the rim board shall be attached to the sill

307 with a 20-gage metal angle clip at 24 inches on center with five 8d nails per leg

308 or an approved connector supplying 230 pounds per lineal foot capacity

309 Exception Cantilevered concrete and masonry foundation walls supporting

3010 unbalanced backfill that do not have permanent lateral support at the top of the

3011 foundation shall be constructed according to Table R40411(5) Table R40411(6)

3012 or Table R40411(7)

3013 (For subsection R40411 see subpart 9 Subsections R40412 through R40419 and

3014 their subsections remain unchanged)

3015 Subp 2 IRC Table R4041(1) Section R4041 is amended by adding Table R4041(1)


3017 TABLE R4041(1)

3018 MAXIMUM ANCHOR BOLT AND BLOCKING SPACING FOR SUPPORTED

3019 FOUNDATION WALL

3020 Spacing of3021 Blocking

12 diameterAnchor Bolt

Top ofWall

Soil Load(pcfft)Soil Classes

3022 MaxUnbalanced3023 Max

3024 Wall3025 Height

Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight

To FloorJoists(inches)

6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL


3111 ab Sill plate shall be 2 x 6 minimum Anchor bolt shall be minimum 05 diameter

3112 cast-in-place with 7 embed Anchor bolt shall have a 2 diameter by 0125 thick washer

3113 tightened and countersunk 025 into the top of the sill plate

3114 b Minimum load to be used for sizing of accepted anchors or fasteners if bolts are not used

3115 TABLE R4041(1)





Top ofWall

Soil Load(pcfft)Soil Classesa

3120 Max Un-balanced3121 Max


Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight

To FloorJoists(inches)f

7272260303124 GW GP SW amp SP

727240045GM GC SM3126 SM-SC amp ML

7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL


3211 a Soil classes are in accordance with the Unified Soil Classification System Refer to table

3212 R4051

3213 b Anchor bolts shall be cast-in-place with a minimum 7-inch embed Where vertical

3214 reinforcing is required by other sections of this code the anchor bolts shall be within 8

3215 inches of the vertical reinforcing and are to be spaced as required by this table Anchor bolts

3216 installed in masonry shall be grouted in place with not less than 1 inch of grout measured

3217 from the inside face of the masonry and the anchor bolt

3218 c The sill plate shall be 2 x 6 minimum Anchor bolts shall be placed at least 2-12 inches

3219 from the edge of the sill plate and the edge of the foundation wall

3220 d Anchor bolts shall have a 2 inch by 18 inch thick round or square washer tightened and

3221 countersunk 14 inch into the top of the sill plate Use of standard and noncountersunk

3222 washers is permitted where anchor bolt spacing is half the spacing required by this table

3223 e Minimum load to be used for the sizing of accepted anchors or fasteners if anchor bolts

3224 are not used

3225 f Perpendicular blocking shall be 2-by the full depth joists or an approved alternative full

3226 depth joist material that is installed in the first three joists spaces adjacent to the foundation

3227 wall The blocking shall be connected to the sill plate with an approved fastener sized in

3213090404


331 accordance with Footnote e The floor sheathing shall be nailed to the blocking through the

332 subfloor with a minimum of 8d common (2-12 x 0131) nails at 3 inches on center or an

333 equivalent connector Blocking shall be installed within 8 inches of an anchor bolt location




337 Subp 6 IRC Table R40411(5) Section R404 is amended by adding a new table as

338 follows

339 TABLE R40411(5)

3310 CANTILEVERED CONCRETE AND MASONRY FOUNDATION WALLS

Minimum Vertical Reinforcement Size and Spacing for 8-InchNominal Wall Thicknessabcefik

3311 Maximum3312 Unbalanced3313 Maximum3314 Wall Heightj3315 (feet)

BackfillHeighte(feet)

3316 Soil Classesd

SC MH ML-CLand inorganic CL

GM GC SM3318 SM-SC and ML3317 GW GP SW and SP

None requiredNone requiredNone required33319 4

No 4 72 in ocNone requiredNone required3320 4


No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5

3326 a Mortar shall be Type M or S and masonry shall be laid in running bond Minimum unit

3327 compressive strength is 1900 psi

3313090404


341 b Alternative reinforcing bar sizes and spacings having an equivalent cross-sectional area

342 of reinforcement per lineal foot of wall shall be permitted provided the spacing of the

343 reinforcement does not exceed 72 inches

344 c Vertical reinforcement shall be Grade 60 minimum The distance from the face of the soil

345 side of the wall to the center of vertical reinforcement shall be no greater than 25 inches

346 d Soil classes are in accordance with the Unified Soil Classification System Refer to Table

347 R4051

348 e Interior concrete floor slab-on-grade shall be placed tight to the wall The exterior grade

349 level shall be 6 inches minimum below the top of wall Maximum height from top of

3410 slab-on-grade to bottom of floor joists is 10 feet 0 inches Unbalanced backfill height is

3411 the difference in height of the exterior finish ground levels and the top of the interior concrete

3412 slab-on-grade

3413 f Minimum footing size of 20 inches by 8 inches shall be placed on soil with a bearing

3414 capacity of 2000 psf Minimum concrete compressive strength of footing shall be 3000

3415 psi

3416 g Provide propped cantilever wall top of footing shall be 16 inches below the bottom of

3417 the concrete floor slab minimum

3418 h Provide 5 Grade 60 dowels 1 foot 6 inches long to connect footing to wall Embed

3419 dowel 5 inches into footing Place dowels in center of wall thickness spaced at 32 inches

3420 on center maximum No dowels are required where length of the foundation wall between

3421 perpendicular walls is two times the foundation wall height or less

3422 i This table is applicable where the length of the foundation wall between perpendicular

3423 walls is 35 feet or less or where the length of the foundation laterally supported on only

3424 one end by a perpendicular wall is 17 feet or less

3413090404


351 j Maximum wall height is measured from top of the foundation wall to the bottom of the

352 interior concrete slab-on-grade

353 k Install foundation anchorage per section R40316


355 follows

356 TABLE R40411(6)



358 MaximumUnbalanced359 Maximum

3510 Wall Backfill3511 Heightj3512 (feet)

Heighte(feet)

3513 Soil Classesd


GM GC SM SM-SC3515 and ML3514 GW GP SW and SP




No 4 64 in ocgNo 4 72 in ocNone required3519 4

No 4 56 in ocgNo 4 72 in ocNo 4 72 in oc3520 5

No 4 72 in ocNo 4 72 in ocNone required33521 6

No 4 64 in ochNo 4 72 in ocNo 4 72 in oc3522 4

No 5 48 in3524 ocgh

No 4 40 in ocghNo 4 64 in och3523 5

No 5 48 in3526 ocgh




3513090404








367 R4051

368 e Interior concrete slab-on-grade shall be placed tight to the wall The exterior grade level

369 shall be 6 inches minimum below the top of wall Maximum height from top of slab-on-grade

3610 to bottom of floor joists is 10 feet 0 inches Unbalanced backfill height is the difference in

3611 height of the exterior finish ground levels and the top of the interior concrete slab-on-grade



3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd







No 4 72 in ocNo 4 72 in ocNo 4 72 in oc3718 5



No 4 40 in ocgNo 4 56 in ochNo 4 72 in oc3721 5

No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404





394 Subp 9 IRC section R40413 R40411 Section R40413 R40411 is amended by

395 adding the following exception to condition 2

396 Exception Cantilevered concrete and masonry foundation walls constructed

397 in accordance with Table R40411(5) R40411(6) or R40411(7)

398 13090507 SECTION R507 EXTERIOR DECKS

399 Subpart 1 IRC Table R50731 Table R50731 is modified to read as follows

3910 TABLE R50731

3911 MINIMUM FOOTING SIZE FOR DECKS

3912 LOAD BEARING VALUE OF SOILSa c d (psf)

2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round

3914 Side of asquareTRIBUTARY

AREA (sqft)

3915 LIVE3916 LOADb3917 (psf)

footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160

4015 For SI 1 inch = 254 mm 1 square foot = 00929 m2 1 pound per square foot = 00479 kPa

4016 a Interpolation permitted extrapolation not permitted

4017 b Live load = 40 psf dead load = 10 psf

4018 c Assumes minimum square footing to be 12 inches x 12 inches x 6 inches for a 6 x 6 post

4019 d If the support is a brick or CMU pier the footing shall have a minimum 2-inch projection

4020 on all sides

4021 e Area in square feet of deck surface supported by post and footings

4022 Subp 2 IRC Table R5075 Table R5075 is amended by modifying footnote a to

4023 read as follows

4024 a Live load = 40 psf dead load = 10 psf L∆ = 360 at main span L∆ = 180 at cantilever

4025 with a 220-pound load applied at the end

4013090507


411 Subp 3 IRC Table R5076 Table R5076 is amended by modifying footnotes b

412 and c to read as follows

413 b Live load = 40 psf dead load = 10 psf L∆ = 360

414 c Live load = 40 psf dead load = 10 psf L∆ = 360 at main span L∆ = 180 at cantilever

415 with a 220-pound point load applied to end

416 Subp 4 IRC Table 507913(1) Table R507913(1) is modified to read as follows

417 TABLE R507913(1)

418 DECK LEDGER CONNECTION TO BAND JOISTa

419 (Deck live load = 40 psf deck dead load = 10 psf)

4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless

4111 CONNECTION4112 DETAILS

4113 On-center spacing of fasteners

10111315182330

4114 12-inch diameter lag4115 screw with 12-inch4116 maximum sheathingbc

19212429343636

4117 12-inch diameter bolt4118 with 12-inch maximum4119 sheathingc

16182124293636

4120 12-inch diameter bolt4121 with 1-inch maximum4122 sheathingd

4123 For SI 1 inch = 254 mm 1 foot = 3048 mm 1 pound per square foot = 00479 kPa

4124 a Ledgers shall be flashed in accordance with Section R7034 to prevent water from contacting

4125 the house band joist

4126 b The tip of the lag screw shall fully extend beyond the inside face of the band joist

4127 c Sheathing shall be wood structural panel or solid sawn lumber

4113090507


421 d Sheathing shall be permitted to be wood structural panel gypsum board fiberboard

422 lumber or foam sheathing Up to 12-inch thickness of stacked washers shall be permitted

423 to substitute for up to 12-inch of allowable sheathing thickness where combined with wood

424 structural panel or lumber sheathing

425 13090602 SECTION R602 WOOD WALL FRAMING

426 Subpart 1 IRC Table R60231 Table R60231 is amended to read as follows

427 TABLE R60231

428 MAXIMUM ALLOWABLE LENGTH OF WOOD WALL STUDS EXPOSED TO

429 WIND SPEEDS OF 90 115 MPH OR LESSbcdefghij

4210 Where conditions are not within the parameters

4211 of footnotes b c d e f g h and i and j

4212 design is required

4213 ROOF SPANS UP TO 22 SUPPORTING A ROOF ONLY

On-Center Spacing (inches)ExposureCategoryhi

4214 Maximum4215 Wall Height4216 (feet)

812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________

438 ROOF SPANS GREATER THAN 22 AND UP TO 26 SUPPORTING A ROOF ONLY



812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C

2x82x8NAaNAaB4326 24

2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C

4513 a Design required

4514 b Applicability of these tables assumes the following SPF2 or better Ground snow = 60

4515 psf Roof snow = 42 psf Component and Cladding Zone 4 - 50 square feet (Exposure B =

4516 143 psf Exposure C = 184 psf) eaves not greater than 20 feet in dimension

4517 c The exterior of the wall shall be continuously sheathed in accordance with one of the

4518 materials listed in items 32 30 to 38 36 in Table R6023(1) including the prescribed fastening

4519 All wall bracing requirements shall be in accordance with section R60210

4520 d Studs shall be continuous full height Where studs do not extend full height due to a wall

4521 opening full height studs shall be provided on each side of the opening equal in number

4522 to the spacing of the required full height studs multiplied by half the width of the opening

4523 plus one stud Where multiple openings occur adjacent to one another framing between

4524 openings shall include the total of all full height studs required for both openings combined

4525 e Full depth blocking is required at 10-foot spacing maximum

4526 f Utility standard stud and No 3 grade lumber of any species are not permitted

4513090602


461 g This table is based on a maximum allowable deflection limit of L120

462 h Where the sill plate of the frame wall bears on the supporting foundation and the frame

463 wall is less than 12 feet in height anchor the sill plate to the supporting foundation wall

464 with 12-inch diameter anchor bolts spaced a maximum of 6 feet on center For frame walls

465 more than 12 feet but not exceeding 24 feet in height anchor the sill plate to the supporting

466 foundation wall with 12-inch diameter anchor bolts spaced a maximum of 3 feet on center

467 i Where the sill plate of the frame wall bears on the supporting floor framing it shall be

468 fastened to the rim board through the subfloor using 8d common (3-12 by 0131) nails or

469 equivalent fastening spaced at 6 inches on center

4610 j For frame walls up to 20 feet in height fasten the studs to the top and sole plates in

4611 accordance with Table R6023(1) For frame walls that are more than 20 feet in height

4612 fasten the studs to the top plate and sole plate using fastening or an approved fastener that

4613 is capable of supporting at least 450 pounds

4614 Subp 2 [See repealer]

4615 13090703 SECTION R703 EXTERIOR COVERING



4618 Subp 2a IRC Section R7032 Water-resistive barrier Section R7032 is amended


4620 R7032 Water-resistive barrier One layer of No 15 asphalt felt free from holes and

4621 breaks complying with ASTM D 226 for Type 1 felt or other approved water-resistive

4622 barrier shall be applied over studs or sheathing of all exterior walls Such felt or material

4623 No 15 asphalt felt shall be applied horizontally with the upper layer lapped over the

4624 lower layer not less than 2 inches (51 mm) The water-resistive barrier shall overlap

4613090703


471 the flashings required in section R7038 not less than 2 inches (51 mm) Where joints

472 occur in the water-resistive barrier or flashing the joints felt shall be lapped not less

473 than 6 inches (152 mm) Other approved materials shall be installed in accordance with

474 the water-resistive barrier manufacturers installation instructions The No 15 asphalt

475 felt or other approved water-resistive barrier material shall overlap the flashings required

476 in section R7034 not less than 2 inches (51 mm) The No 15 asphalt felt or other

477 approved water-resistive barrier material shall be continuous up to the underside of the

478 rafter or truss top chord and terminated at penetrations and building appendages in a

479 manner to meet the requirements of the exterior wall envelope as described in section

4710 R7031

4711 Exception Omission of the water-resistive barrier is permitted in the following

4712 situations

4713 1 In detached accessory buildings

4714 2 Under exterior wall finish materials as permitted in Table R7034

4715 3 Under paperbacked stucco lath when the paper backing is an approved

4716 water-resistive barrier

4717 Subp 2b IRC Section R7034 Flashing Section R7034 is amended and a subsection

4718 is added to read as follows

4719 R7034 Flashing Approved corrosion-resistant flashing shall be applied shingle-fashion

4720 in such a manner as to prevent entry of water into the wall cavity or penetration of

4721 water to the building structural framing components Self-adhered membranes used as

4722 flashing shall comply with AAMA 711 Fluid-applied membranes used as flashing in

4723 exterior walls shall comply with AAMA 714 The flashing shall extend to the surface

4724 of the exterior wall finish Approved corrosion-resistant flashing shall be installed at

4725 all of the following locations

4713090703


481 1 Exterior window and door openings Flashing shall be installed at the head and

482 sides of exterior window and door openings and shall extend to the surface of the

483 exterior wall finish or to the water-resistive barrier for subsequent drainage

484 Flashing at exterior window and door openings shall be installed in accordance

485 with at least one of the following

486 (a) the fenestration manufacturers installation and flashing instructions When

487 flashing is not addressed in the fenestration manufacturers instructions it

488 shall be installed in accordance with the flashing manufacturers instructions

489 (b) in accordance with the flashing design or method of a registered design

4810 professional and

4811 (c) in accordance with other approved methods

4812 2 At the intersection of chimneys or other masonry construction with frame or

4813 stucco walls with projecting lips on both sides under stucco copings

4814 3 Under and at the ends of masonry wood or metal copings and sills

4815 4 Continuously above all projecting wood trim

4816 5 Where exterior porches decks or stairs attach to a wall or floor assembly of

4817 wood-frame construction

4818 6 At wall and roof intersections

4819 7 At built-in gutters

4820 8 Where exterior material meets in other than a vertical line

4821 9 Where the lower portion of a sloped roof stops within the plane of an intersecting

4822 wall cladding in such a manner as to divert water away from the assembly in

4823 compliance with section R90321

4813090703


491 10 At the intersection of the foundation and rim joist framing when the exterior

492 wall covering does not lap the foundation insulation

493 R70341 Pan flashing of windows and doors Pan flashing shall be installed in

494 accordance with the fenestration manufacturers installation and flashing

495 instructions Where flashing instructions or details are not provided pan flashing

496 shall be installed at the sill of exterior window and door openings Pan flashing

497 shall be sealed or sloped in such a manner as to direct water to the surface of the


499 Exceptions

4910 1 Windows or doors installed in accordance with the manufacturers

4911 installation instructions which include an alternate flashing method

4912 2 Windows or doors in detached accessory structures

4913 3 Skylights bow or bay windows

4914 4 Doors required to meet accessibility requirements that would prevent the

4915 installation of pan flashing

4916 5 Repairs or replacement of existing windows and doors

4917 6 When a method is provided by a registered design professional

4918 Subp 3 IRC Section R7036 R7037 Section R7036 R7037 is amended to read as

4919 follows

4920 R7036 R7037 Exterior plaster Installation of these materials shall be in compliance

4921 with ASTM C 926 and ASTM C 1063 and provisions of this code

4922 R70361 R70371 Lath All lath and lath attachments shall be of

4923 corrosion-resistant materials Expanded metal or woven wire lath shall be attached

4924 with 11 gage nails having a 716-inch (111 mm) head or 16 gage staples spaced

4913090703


501 at no more than 6 inches (152 mm) or as otherwise approved Nails or staples shall

502 penetrate wood framing support members not less than 34-inch (19 mm)

503 R703611 R703711 Control joints and expansion joints Provisions for

504 the control of expansion shall be determined by the exterior plaster application

505 designer ASTM C 1063 sections 7114 - 71144 do not apply

506 R70362 R70372 Plaster Plastering with portland cement plaster shall be in

507 accordance with ASTM C926 Cement materials shall be in accordance with one

508 of the following

509 1 Masonry cement conforming to ASTM C91 Type M S or N

5010 2 Portland cement conforming to ASTM C150 Type I II or III

5011 3 Blended hydraulic cement conforming to ASTM C595 Type IP IS (lt70)

5012 IL or IT (S lt 70)

5013 4 Hydraulic cement conforming to ASTM C1157 Type GU HE MS HS

5014 or MH

5015 5 Plastic (stucco) cement conforming to ASTM C1328

5016 Plastering with portland cement plaster shall be not less than three coats when

5017 applied over metal lath or wire lath and shall be not less than two coats when

5018 applied over masonry concrete pressure-preservative treated wood or

5019 decay-resistant wood as specified in section R3171 or gypsum backing If the

5020 plaster surface is completely covered by veneer or other facing material or is

5021 completely concealed plaster application need be only two coats provided the

5022 total thickness is as set forth in Table R7021(1)

5023 On wood-frame construction with an on-grade floor slab system exterior plaster

5024 shall be applied to cover but not extend below lath paper and screed

5013090703


511 R703621 R703721 Weep screeds A minimum 0019-inch (05 mm) (No

512 26 galvanized sheet gage) corrosion-resistant weep screed or plastic weep

513 screed with a minimum vertical attachment flange of 3-12 inches (89 mm)

514 shall be provided at or below the foundation plate line on exterior stud walls

515 in accordance with ASTM C 1063 The weep screed shall be placed a minimum

516 of 4 inches (102 mm) above the earth or 2 inches (51 mm) above paved areas

517 and shall be of a type that will allow trapped water to drain to the exterior of

518 the building The weather-resistant barrier shall lap the attachment flange

519 The exterior lath shall cover and terminate on the attachment flange of the

5110 weep screed

5111 R70363 R70373 Water-resistive barriers Water-resistive barriers shall be

5112 installed as required in section R7032 and where applied over wood-based

5113 sheathing shall include two layers of a water-resistive vapor-permeable barrier

5114 Each layer shall meet both of the following requirements

5115 1 A water resistance of not less than that of 60-minute Grade D paper or a

5116 minimum hydrostatic head of 23-3132 inches (609 cm) when tested in

5117 accordance with hydrostatic pressure test method AATCC 127-2008 or a

5118 minimum water transudation time of 60 minutes when tested in accordance

5119 with ASTM D-779

5120 2 A water vapor permeance of not less than that of No 15 felt or a minimum

5121 permeance rating of 85 grhft2 in Hg (US perm) (49 x 1010kgPasm2) when

5122 tested in accordance with Procedure B of ASTM E96

5123 Exception One layer of water-resistive barrier complying with R7032

5124 is permitted when a drainage space that allows bulk water to flow freely

5125 behind the cladding is provided

5113090703


521 R70364 R70374 Application Each coat shall be kept in a moist condition

522 for at least 48 hours prior to application of the next coat

523 Exception Applications installed in accordance with ASTM C 926 The

524 second coat is permitted to be applied as soon as the first coat has attained

525 sufficient rigidity to receive the second coat

526 R70365 R70375 Curing The finish coat for two-coat cement plaster shall not

527 be applied sooner than seven days after application of the first coat For three-coat

528 cement plaster the second coat shall not be applied sooner than 48 hours after

529 application of the first coat except as required in section R70364 R70374 The

5210 finish coat for three-coat cement plaster shall not be applied sooner than seven

5211 days after application of the second coat

5212 Subp 3a [Repealed 39 SR 91]






5218 Subp 8a [See repealer]

5219 Subp 8b [See repealer]


5221 13090807 SECTION R807 ATTIC ACCESS

5222 IRC Section R8071 is amended as follows

5213090807


531 R8071 Attic access Buildings with combustible ceiling or roof construction shall

532 have an attic access opening to attic areas that exceed 30 square feet (28 m2) and have

533 a vertical height of 30 inches (762 mm) or greater The vertical height shall be measured

534 from the top of the ceiling framing members to the underside of the roof framing

535 members

536 The rough-framed opening shall be not less than 22 inches by 30 inches (559 mm by

537 762 mm) and shall be located in a hallway or other readily accessible location Where

538 located in a wall the opening shall be not less than 22 inches wide by 30 inches high

539 (59 mm wide by 762 mm high) Where the access is located in a ceiling minimum

5310 unobstructed head-room in the attic space shall be 30 inches (762 mm) at some point

5311 above the access measured vertically from the bottom of ceiling framing members See

5312 Minnesota Rules chapter 1346 the Minnesota Mechanical Code for access requirements

5313 where mechanical equipment is located in attics

5314 13090903 SECTION R903 WEATHER PROTECTION


5316 R90321 Locations Flashings shall be installed at wall and roof intersections

5317 wherever there is a change in roof slope or direction and around roof openings A

5318 kick-out flashing shall be installed to divert the water away from where the eave

5319 of a sloped roof intersects a vertical sidewall The kick-out flashing on the roof

5320 shall be a minimum of 2-12 inches (635 mm) long Where flashing is of metal

5321 the metal shall be corrosion-resistant with a thickness of not less than 0019 inch

5322 (05 mm) (No 26 galvanized sheet)

5323 R903211 Existing buildings and structures Kick-out flashings shall be

5324 required in accordance with section R90321 when re-siding or simultaneously

5325 re-siding and re-roofing existing buildings and structures

5313090903


541 Exception Kick-out flashings are not required when only re-roofing

542 existing buildings and structures

543 REPEALER Minnesota Rules parts 13090602 subpart 2 13090612 13090702 subpart

544 1 and 13090703 subparts 8a 8b and 9 are repealed

545 EFFECTIVE DATE The amendments to chapter 1309 in this rule are effective March

546 31 2020 or five business days after publication of the notice of adoption in the State

547 Register whichever is later

5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903

21 B Chapter 11 of the 2012 2018 IRC and any references to residential or

22 commercial energy in this code are deleted and replaced with Minnesota Rules chapters

23 1322 and 1323 Minnesota Energy Code

24 C Chapters 12 to 24 of the 2012 2018 IRC and any references to mechanical

25 matters in this code are deleted and replaced with Minnesota Rules chapter 1346 Minnesota

26 Mechanical Code

27 D Chapters 25 to 33 of the 2012 2018 IRC and any references to plumbing in

28 this code are deleted and replaced with Minnesota Rules chapter 4714 Minnesota Plumbing

29 Code except that section P2904 of IRC chapter 29 is not deleted

210 E Chapters 34 to 43 of the 2012 2018 IRC and references to electrical matters in

211 this code other than section sections R314 Smoke Alarms and R315 Carbon Monoxide

212 Alarms are deleted and replaced with Minnesota Rules chapter 1315 Minnesota Electrical

213 Code



216 13090020 REFERENCES TO OTHER ICC CODES

217 Subpart 1 Generally References to other codes and standards promulgated by the

218 ICC in the 2012 2018 IRC are modified in subparts 2 to 11


220 Subp 7 Plumbing code References to the International Plumbing code in this code

221 mean the Minnesota Plumbing Code Minnesota Rules chapter 4714 adopted under

222 Minnesota Statutes section 326B106 subdivisions 1 and 2 326B435


213090020










39 definitions














313090202












411 a Garages








419 cracks




413090301






AYES90 11555 pf = 07 pg





MEAN ANNUALTEMPj

AIR FREEZINGINDEXi

FLOODHAZARDSg










522 145 C 216 or C 652





513090301


























625 code

613090301








77 as follows


















713090302







86 surfaces or




810 roof surface

















813090302



DISTANCE



94 Walls




910 Projections







917 Penetrations






924 are not allowed



DISTANCE



929 Walls

913090302





106 Projections






1012 Penetrations



1016 For SI 1 foot = 3048 mm












1013090302




113 Exceptions










1113 TABLE R3021(1)

1114 EXTERIOR WALLS


DISTANCE










1113090302








All128 Penetrations


1211 For SI 1 foot = 3048 mm




1215 roof sheathing





1220 TABLE R3021(2)



DISTANCE






1213090302













1316 For SI 1 foot = 3048 mm










1326 roof sheathing



1313090302






145 follows













1418 K







1413090302






155 IRC Appendix K


















1513090302






165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903









39 definitions














313090202












411 a Garages








419 cracks




413090301






AYES90 11555 pf = 07 pg





MEAN ANNUALTEMPj

AIR FREEZINGINDEXi

FLOODHAZARDSg










522 145 C 216 or C 652





513090301


























625 code

613090301








77 as follows


















713090302







86 surfaces or




810 roof surface

















813090302



DISTANCE



94 Walls




910 Projections







917 Penetrations






924 are not allowed



DISTANCE



929 Walls

913090302





106 Projections






1012 Penetrations



1016 For SI 1 foot = 3048 mm












1013090302




113 Exceptions










1113 TABLE R3021(1)

1114 EXTERIOR WALLS


DISTANCE










1113090302








All128 Penetrations


1211 For SI 1 foot = 3048 mm




1215 roof sheathing





1220 TABLE R3021(2)



DISTANCE






1213090302













1316 For SI 1 foot = 3048 mm










1326 roof sheathing



1313090302






145 follows













1418 K







1413090302






155 IRC Appendix K


















1513090302






165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903











411 a Garages








419 cracks




413090301






AYES90 11555 pf = 07 pg





MEAN ANNUALTEMPj

AIR FREEZINGINDEXi

FLOODHAZARDSg










522 145 C 216 or C 652





513090301


























625 code

613090301








77 as follows


















713090302







86 surfaces or




810 roof surface

















813090302



DISTANCE



94 Walls




910 Projections







917 Penetrations






924 are not allowed



DISTANCE



929 Walls

913090302





106 Projections






1012 Penetrations



1016 For SI 1 foot = 3048 mm












1013090302




113 Exceptions










1113 TABLE R3021(1)

1114 EXTERIOR WALLS


DISTANCE










1113090302








All128 Penetrations


1211 For SI 1 foot = 3048 mm




1215 roof sheathing





1220 TABLE R3021(2)



DISTANCE






1213090302













1316 For SI 1 foot = 3048 mm










1326 roof sheathing



1313090302






145 follows













1418 K







1413090302






155 IRC Appendix K


















1513090302






165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903





AYES90 11555 pf = 07 pg





MEAN ANNUALTEMPj

AIR FREEZINGINDEXi

FLOODHAZARDSg










522 145 C 216 or C 652





513090301


























625 code

613090301








77 as follows


















713090302







86 surfaces or




810 roof surface

















813090302



DISTANCE



94 Walls




910 Projections







917 Penetrations






924 are not allowed



DISTANCE



929 Walls

913090302





106 Projections






1012 Penetrations



1016 For SI 1 foot = 3048 mm












1013090302




113 Exceptions










1113 TABLE R3021(1)

1114 EXTERIOR WALLS


DISTANCE










1113090302








All128 Penetrations


1211 For SI 1 foot = 3048 mm




1215 roof sheathing





1220 TABLE R3021(2)



DISTANCE






1213090302













1316 For SI 1 foot = 3048 mm










1326 roof sheathing



1313090302






145 follows













1418 K







1413090302






155 IRC Appendix K


















1513090302






165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903

























625 code

613090301








77 as follows


















713090302







86 surfaces or




810 roof surface

















813090302



DISTANCE



94 Walls




910 Projections







917 Penetrations






924 are not allowed



DISTANCE



929 Walls

913090302





106 Projections






1012 Penetrations



1016 For SI 1 foot = 3048 mm












1013090302




113 Exceptions










1113 TABLE R3021(1)

1114 EXTERIOR WALLS


DISTANCE










1113090302








All128 Penetrations


1211 For SI 1 foot = 3048 mm




1215 roof sheathing





1220 TABLE R3021(2)



DISTANCE






1213090302













1316 For SI 1 foot = 3048 mm










1326 roof sheathing



1313090302






145 follows













1418 K







1413090302






155 IRC Appendix K


















1513090302






165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903







77 as follows


















713090302







86 surfaces or




810 roof surface

















813090302



DISTANCE



94 Walls




910 Projections







917 Penetrations






924 are not allowed



DISTANCE



929 Walls

913090302





106 Projections






1012 Penetrations



1016 For SI 1 foot = 3048 mm












1013090302




113 Exceptions










1113 TABLE R3021(1)

1114 EXTERIOR WALLS


DISTANCE










1113090302








All128 Penetrations


1211 For SI 1 foot = 3048 mm




1215 roof sheathing





1220 TABLE R3021(2)



DISTANCE






1213090302













1316 For SI 1 foot = 3048 mm










1326 roof sheathing



1313090302






145 follows













1418 K







1413090302






155 IRC Appendix K


















1513090302






165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903






86 surfaces or




810 roof surface

















813090302



DISTANCE



94 Walls




910 Projections







917 Penetrations






924 are not allowed



DISTANCE



929 Walls

913090302





106 Projections






1012 Penetrations



1016 For SI 1 foot = 3048 mm












1013090302




113 Exceptions










1113 TABLE R3021(1)

1114 EXTERIOR WALLS


DISTANCE










1113090302








All128 Penetrations


1211 For SI 1 foot = 3048 mm




1215 roof sheathing





1220 TABLE R3021(2)



DISTANCE






1213090302













1316 For SI 1 foot = 3048 mm










1326 roof sheathing



1313090302






145 follows













1418 K







1413090302






155 IRC Appendix K


















1513090302






165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903


DISTANCE



94 Walls




910 Projections







917 Penetrations






924 are not allowed



DISTANCE



929 Walls

913090302





106 Projections






1012 Penetrations



1016 For SI 1 foot = 3048 mm












1013090302




113 Exceptions










1113 TABLE R3021(1)

1114 EXTERIOR WALLS


DISTANCE










1113090302








All128 Penetrations


1211 For SI 1 foot = 3048 mm




1215 roof sheathing





1220 TABLE R3021(2)



DISTANCE






1213090302













1316 For SI 1 foot = 3048 mm










1326 roof sheathing



1313090302






145 follows













1418 K







1413090302






155 IRC Appendix K


















1513090302






165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903




106 Projections






1012 Penetrations



1016 For SI 1 foot = 3048 mm












1013090302




113 Exceptions










1113 TABLE R3021(1)

1114 EXTERIOR WALLS


DISTANCE










1113090302








All128 Penetrations


1211 For SI 1 foot = 3048 mm




1215 roof sheathing





1220 TABLE R3021(2)



DISTANCE






1213090302













1316 For SI 1 foot = 3048 mm










1326 roof sheathing



1313090302






145 follows













1418 K







1413090302






155 IRC Appendix K


















1513090302






165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903



113 Exceptions










1113 TABLE R3021(1)

1114 EXTERIOR WALLS


DISTANCE










1113090302








All128 Penetrations


1211 For SI 1 foot = 3048 mm




1215 roof sheathing





1220 TABLE R3021(2)



DISTANCE






1213090302













1316 For SI 1 foot = 3048 mm










1326 roof sheathing



1313090302






145 follows













1418 K







1413090302






155 IRC Appendix K


















1513090302






165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903







All128 Penetrations


1211 For SI 1 foot = 3048 mm




1215 roof sheathing





1220 TABLE R3021(2)



DISTANCE






1213090302













1316 For SI 1 foot = 3048 mm










1326 roof sheathing



1313090302






145 follows













1418 K







1413090302






155 IRC Appendix K


















1513090302






165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903












1316 For SI 1 foot = 3048 mm










1326 roof sheathing



1313090302






145 follows













1418 K







1413090302






155 IRC Appendix K


















1513090302






165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903





145 follows













1418 K







1413090302






155 IRC Appendix K


















1513090302






165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903





155 IRC Appendix K


















1513090302






165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903





165 as follows



168 TABLE R3026a














1613090302

























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903
























1724 public way

1725 Exceptions

1713090310






185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903





185 NFPA 13D


187 conditions











1818 5 square feet (0465 m2)


1820 be 24 inches (610 mm)


1822 be 20 inches (508 mm)

1813090310




193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903



193 knowledge





















1913090310

















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903
















2016 follows





2021 Exceptions



2013090311



212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903


212 4-34 inches (121 mm)


214 section R30522


216 R3117101














2120 Exceptions



2123 position

2113090312


















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903

















2217 when




2221 Exceptions



2224 repairs

2213090314



232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903


232 systems

















2319 occur






2313090315













2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903












2412 where




2416 Exceptions




2420 systems





2413090315
















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903















2515 following










2513090326





264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903




264 CONCRETE





5000500050002610 Footingsgh

2500c25002500



3000d3000d2500


3500d e f3000d e f2500









2613090402
























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903























2713090403




283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903



283 this section



















2822 Exceptions





2813090403

























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903
























2924 R4041(1)

2913090404













3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903












3012 or Table R40411(7)





3017 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)a

Reaction(plf)b

BackfillHeight


6072250303026 GW GP SW amp SP

3013090404


407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903

407237045311 GM GC SM-SC amp

ML7-4312 8-0

304849060313 SC MH ML-CL amp314 I-CL

487232030315 GW GP SW amp SP

324848045316 GM GC SM-SC amp

ML8-4317 9-0

244064060318 SC MH ML-CL amp319 I-CL






3115 TABLE R4041(1)





Top ofWall




Perpendicular

Spacing(inches)bcd

Reaction(plf)e

BackfillHeight


7272260303124 GW GP SW amp SP


7-63125 8-0

4848530603127 SC MH ML-CL amp3128 I-CL

7272340303129 GW GP SW amp SP

3113090404



8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903


8-6321 9-0

323268060323 SC MH ML-CL amp324 I-CL

646443030325 GW GP SW amp SP


9-6326 10-0

242486060328 SC MH ML-CL amp329 I-CL



3212 R4051












3224 are not used




3213090404









338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903








338 follows

339 TABLE R40411(5)





3316 Soil Classesd






No 4 40 in3323 ocg

No 4 56 in ochNo 4 72 in oc3322 4

No 4 40 in3325 ocg

No 4 56 in ochNo 4 72 in oc3324 5



3313090404








347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903







347 R4051





3412 slab-on-grade



3415 psi










3413090404






355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903





355 follows

356 TABLE R40411(6)





Heighte(feet)

3513 Soil Classesd










No 5 48 in3524 ocgh


No 5 48 in3526 ocgh




3513090404








367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903







367 R4051







3614 psi












3613090404




373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903



373 follows

374 TABLE R40411(7)





Heighte(feet)

3711 Soil Classesd











No 4 32 in3723 ocgh

No 4 56 in ocgNo 4 72 in oc3722 6




No 6 48 in3728 ocgh


No 6 48 in3730 ocgh


3713090404










389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903









389 R4051







3816 psi










3813090404











3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903










3910 TABLE R50731



2000e3913 1500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

61412614123918 20

61412616143919 40

61715619173920 60

6191772220803921 40

62119825223922 100

72321927243923 120

825221029263924 140

927241131283925 160

3913090507



gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903


gt3000e402 2500e

Thickness(inches)

Diameterof a round

Side of asquare

Thickness(inches)

Diameterof a round


AREA (sqft)


footing(inches)

footing(inches)

footing(inches)

footing(inches)

6141261412407 20

6141261412408 40

6141261513409 60

6161461715804010 40

61715619174011 100

61917621194012 120

62118723204013 140

72220824214014 160






4020 on all sides






4013090507








417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903







417 TABLE R507913(1)



4110 JOIST SPAN

161 to18

141 to16

121 to14

101 to12

81 to10

61 to8

6 andless



10111315182330


19212429343636


16182124293636







4113090507








427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903







427 TABLE R60231









812164217 24

4218 _______________________________________________

2x42x42x42x6B4219 10

2x42x42x62x64220 C

2x42x42x62x6B4221 12

2x42x62x62x64222 C

2x42x62x62x6B4223 14

2x62x62x62x64224 C

2x62x62x62x8B4225 16

2x62x62x62x84226 C

4213090602


2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903

2x62x62x82x8B431 18

2x62x62x82x8432 C

2x62x82x82x8B433 20

2x62x82x8NAa434 C

2x82x82x8NAaB435 24

2x82x8NAaNAa436 C

437 ________________________________________________________________________




812164312 24

4313 _______________________________________________

2x42x42x62x6B4314 10

2x42x62x62x64315 C

2x42x62x62x6B4316 12

2x62x62x62x84317 C

2x62x62x62x6B4318 14

2x62x62x82x84319 C

2x62x62x62x8B4320 16

2x62x62x82x84321 C

2x62x62x82x8B4322 18

2x62x82x8NAa4323 C

2x62x82x8NAaB4324 20

2x82x8NAaNAa4325 C


2x8NAaNAaNAa4327 C

4328 ________________________________________________________________________

4313090602





81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903




81216445 24

446 _______________________________________________

2x42x42x62x6B447 10

2x42x62x62x6448 C

2x42x62x62x6B449 12

2x62x62x62x84410 C

2x62x62x62x8B4411 14

2x62x62x82x84412 C

2x62x62x62x8B4413 16

2x62x82x82x84414 C

2x62x62x82x8B4415 18

2x82x82x8NAa4416 C

2x62x82x8NAaB4417 20

2x82x8NAaNAa4418 C


2x8NAaNAaNAa4420 C

4421 ________________________________________________________________________




812164426 24

4427 _______________________________________________

2x42x42x62x6B4428 10

2x42x62x62x64429 C

4413090602


2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903

2x42x62x62x6B451 12

2x62x62x62x8452 C

2x62x62x62x8B453 14

2x62x62x82x8454 C

2x62x62x82x8B455 16

2x62x82x8NAa456 C

2x62x62x82x8B457 18

2x82x8NAaNAa458 C

2x62x82x8NAaB459 20

2x82x8NAaNAa4510 C


2x8NAaNAaNAa4512 C















4513090602


























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903

























4613090703











4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903










4710 R7031


4712 situations














4713090703

























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903
























4813090703










499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903









499 Exceptions










4919 follows






4913090703













5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903












5012 IL or IT (S lt 70)


5014 or MH











5013090703











5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903










5110 weep screed
















5113090703
























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903























5213090807






535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903





535 members





















5313090903









5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903








5413090903


Part 13090010

Subp 1

Subp 1a

Subp 2

Subp 3

Subp 4

Part 13090020

Subp 1

Subp 7

Part 13090100

Subp 3

Part 13090202

Subp 2

Part 13090301

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090302

Subp 1

Subp 2

Subp 2a

Subp 3

Subp 4

Subp 5

Part 13090303

Part 13090310

Subp 1

Subp 2

Subp 3

Part 13090311

Subp 3

Part 13090312

Subp 2

Part 13090314

Subp 1

Subp 2

Subp 3

Part 13090315

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090320

Part 13090321

Part 13090326

Part 13090402

Part 13090403

Subp 1

Subp 2

Part 13090404

Subp 1

Subp 2

Subp 3

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 9

Part 13090507

Subp 1

Subp 2

Subp 3

Subp 4

Part 13090602

Subp 1

Subp 2

Part 13090703

Subp 1

Subp 2

Subp 2a

Subp 2b

Subp 3

Subp 3a

Subp 4

Subp 5

Subp 6

Subp 7

Subp 8

Subp 8a

Subp 8b

Subp 9

Part 13090807

Part 13090903

07/29/19 revisor ss/ln rd4510 - dli.mn.gov · 2.1 b. chapter 11 of the 2012 2018 irc and any...

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